🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`buffer.so`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9b60^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:710^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.16^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.96^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=IWISf4oZVn5kxUcsANT30vu6IdNGBTFVn5TRYZkyuJw`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb02445878.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.16, 172.67.155.96
		IPv6 hints	2606:4700:3031::ac43:9b60, 2606:4700:3037::6815:710
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2413166566

`so`

	DNSSEC	⚠️ Not signed
	NS	`d.nic.so` ⭐
	NS	`e.nic.so`
	TXT	`Generation Time: 1788343803`
	TXT	`Generation Time ISO 8601: 2026-09-02 10:10:03`
	SOA	`d.nic.so`hostmaster@nic.so 2026-09-02 #1

Same first word

buffer.run

buffer.cm

buffer.io

buffer.cloudns.ch

buffer.ng

buffer.life

buffer.bio

buffer.fi

buffer.uk

buffer.page

buffer.es

buffer.pt

buffer.co.kr

buffer.at

buffer.com.mx

buffer.cc

buffer.info

buffer.ca

buffer.academy

buffer.pages.dev

buffer.dev

buffer.ml

buffer.pl

buffer.ph

buffer.dk

buffer.co.uk

buffer.no

buffer.work

buffer.by

buffer.net

buffer.ir

buffer.parts

buffer.cn

buffer.name

buffer.website

buffer.mobi

buffer.so

buffer.agency

buffer.eu

buffer.video

buffer.in

buffer.us

buffer.si

buffer.email

buffer.co.zw

buffer.cash

buffer.love

buffer.cz

buffer.finance

buffer.lol

buffer.org

buffer.com

buffer.ru

buffer.co.il

buffer.fr

buffer.ee

buffer.cl

buffer.me

buffer.ws

buffer.studio

buffer.co.nz

buffer.space

buffer.co

buffer.com.au

buffer.network

buffer.ovh

buffer.ch

buffer.red

buffer.de

buffer.se

buffer.it

buffer.nz

buffer.guru

buffer.xyz

buffer.be

Similar names

rebuff.com

rebuff.it

rebuff.co.za

rebuff.org

rebuff.ru

bfufer.digital

rebuff.net

rebuff.us

buffre.site

rebuff.pl

rebuff.gg

beruff.com

buffre.com

rebuff.xyz

rebuff.me

rebuff.de

reffub.com

Previous names

bsct.so

bses.so

bsh.so

bsmart.so

btc.so

btkitty.so

btw.so

btx.so

bty.so

bub.so

bubbl.so

bucket.so

bud.so

budey.so

budweiser.so

Next names

buildagents.so

buildai.so

buildanything.so

builder.so

builders.so

buildforms.so

buildit.so

buildspace.so

buildy.so

built.so

bulb.so

bulk.so

bullet.so

bulletproof.so

bullseye.so

bullwhip.so

bumi.so

bun.so

bunce.so

bundle.so

DNS History

13 records (9 active, 4 former)

●NSheather.ns.cloudflare.com2026-08-17 → 2026-09-02 · 2 obs

● 2026-08-17 19:48:34
● 2026-09-02 10:36:10

●NSwalt.ns.cloudflare.com2026-08-17 → 2026-09-02 · 2 obs

● 2026-08-17 19:48:34
● 2026-09-02 10:36:10

●MXmx.zoho.com2026-08-17 → 2026-09-02 · 2 obs

● 2026-08-17 19:48:34
● 2026-09-02 10:36:10

●MXmx2.zoho.com2026-08-17 → 2026-09-02 · 2 obs

● 2026-08-17 19:48:34
● 2026-09-02 10:36:10

●MXmx3.zoho.com2026-08-17 → 2026-09-02 · 2 obs

● 2026-08-17 19:48:34
● 2026-09-02 10:36:10

●A104.21.7.162026-09-02 → 2026-09-02 · 3 obs

○ 2026-08-17 19:48:34
● 2026-09-02 10:36:06
● 2026-09-02 10:36:10

●A172.67.155.962026-09-02 → 2026-09-02 · 3 obs

○ 2026-08-17 19:48:34
● 2026-09-02 10:36:06
● 2026-09-02 10:36:10

○A188.114.96.02026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 19:48:34
○ 2026-09-02 10:36:06
○ 2026-09-02 10:36:10

○A188.114.97.02026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 19:48:34
○ 2026-09-02 10:36:06
○ 2026-09-02 10:36:10

●A2606:4700:3031::ac43:9b602026-09-02 → 2026-09-02 · 3 obs

○ 2026-08-17 19:48:34
● 2026-09-02 10:36:06
● 2026-09-02 10:36:10

●A2606:4700:3037::6815:7102026-09-02 → 2026-09-02 · 3 obs

○ 2026-08-17 19:48:34
● 2026-09-02 10:36:06
● 2026-09-02 10:36:10

○A2a06:98c1:3120::2026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 19:48:34
○ 2026-09-02 10:36:06
○ 2026-09-02 10:36:10

○A2a06:98c1:3121::2026-08-17 → 2026-08-17 · 3 obs

● 2026-08-17 19:48:34
○ 2026-09-02 10:36:06
○ 2026-09-02 10:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
so	e.nic.so, d.nic.so	4 records
buffer.so	walt.ns.cloudflare.com, heather.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.161

NS records: walt.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for so (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.16, 172.67.155.96`
AAAA	2	`2606:4700:3037::6815:710, 2606:4700:3031::ac43:9b60`
NS	2	`heather.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=IWISf4oZVn5kxUc, v=spf1 include:zohomail.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (d.nic.so, e.nic.so, d.nic.so...)

Analysis

IP Addresses

buffer.so points to the four IP addresses 104.21.7.16, 172.67.155.96, 2606:4700:3031::ac43:9b60 and 2606:4700:3037::6815:710.

Two other host names, along with acb888login.com, taraftariumspor.shop and megaidrc.com, also share IP numbers with buffer.so.

Name Servers

buffer.so is delegated to two name servers: heather.ns.cloudflare.com and walt.ns.cloudflare.com.

buffer.so shares its NS records with other domains, for example dvmart.in, kspace.finance, sortershop.com and two others.

At least some of buffer.so's name servers are shared with other domains, for example fdgphoivbnlk.workers.dev, lnlvnelrve.biz.id, mixvocabulary.com and two more.

These name servers tend to be used in conjunction with the name servers rex.ns.cloudflare.com.

DNS names with 6 IP addresses:

heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

walt.ns.cloudflare.com resolves to 108.162.193.148, 172.64.33.148, 173.245.59.148 and 3 other IP addresses.

Mail Servers

The MX records for buffer.so list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between buffer.so and other domains, including zifnab.com, sanacares.com, alissonalves.art.br and two others.

Host names that have two IP addresses:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names that point to one IP address:

mx2.zoho.com points to 204.141.33.44.

mx3.zoho.com points to 204.141.43.44.

mx.zoho.com and mx3.zoho.com are host names that each point to 204.141.43.44 IP addresses.

buffer.so - robtex.com

buffer.so

so

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`buffer.so`

`so`